<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>用户注册</title>
</head>
<body>
  
  <label>
    用户名：
    <input type="text" id="txt_username">
  </label>

  <label>
    密码：
    <input type="password" id="txt_password">
  </label>

  <button id="btnReg">注册</button>
  <a href="login.html">返回登录</a>

  <hr>
  <span id="spReg"></span>

  <script type="module" src="./reg.js"></script>
</body>
</html>